MIKAN 3395406: A Canadian car passing the Frontier between Belgium and Germany, surrounded by German and Belgian children. Dec. 1918. December 1918. o.3719

Poteau 16th April 2017 at 2:10 PM.
The corner of this building has been modified since 1918. I guess the electrical pole is where the striped border marker was.
During my visit, I was told one of the original border markers was placed in the forest (visible in background).